Update app.py

app.py

@@ -139,19 +139,7 @@ demo = gr.ChatInterface(
             label="Repetition penalty",
         ),
     ],
-    theme=gr.themes.Soft(primary_hue="violet", secondary_hue="violet", neutral_hue="gray",font=[gr.themes.GoogleFont("Exo"), "ui-sans-serif", "system-ui", "sans-serif"]).set(
-        body_background_fill_dark="#16141c",
-        block_background_fill_dark="#16141c",
-        block_border_width="1px",
-        block_title_background_fill_dark="#1e1c26",
-        input_background_fill_dark="#292733",
-        button_secondary_background_fill_dark="#24212b",
-        border_color_accent_dark="#343140",
-        border_color_primary_dark="#343140",
-        background_fill_secondary_dark="#16141c",
-        color_accent_soft_dark="transparent",
-        code_background_fill_dark="#292733",
-    ),
+    theme="Nymbo/Nymbo_Theme",
     retry_btn="Retry",
     undo_btn="Undo",
     clear_btn="Clear",